Perhaps you should try some spelling variations:
communication cohesion » communication collections, communication control, communication cost
del definitions » model definitions, real definitions, new definitions
evolving game » evolving genes, evolving a, evolving data
cohesion del » cohesion model, cohesion eli, conversion del
solving game » solving games, solving case, solving guide

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: communication cohesion del definitions ((evolving game) or (solving game))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: communication cohesion del definitions ((evolving game) OR (solving game)).
• Adding a wildcard symbol may retrieve word variants: communication cohesion del definitions ((evolving game) or (solving game))*.